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    CVE-2020-25464

    Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903. The top stack frame is only partially initialized because the stack overflowed while creating the frame. This leads to a crash in the code sending the stack frame to the debugger.

    Published:Dec 4, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 4, 2020
    EPSS Score:0.00354
    CVSS Score:7.5

    Affected Products

    Vendor
    Moddable
    Product
    Moddable

    Exploits

    https://github.com/Moddable-OpenSource/moddable/issues/431https://github.com/Moddable-OpenSource/moddable/issues/431

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-29368 (CVSS 7.1) — Moddable commit before 135aa9a4a6a9b49b60aa730ebc3bcc6247d75c45 was discovered to contain an out-of-bounds rea…
    CVE-2021-29329 (CVSS 7.8) — OpenSource Moddable v10.5.0 was discovered to contain a stack overflow in the fxBinaryExpressionNodeDistribute…
    CVE-2021-29328 (CVSS 7.1) — OpenSource Moddable v10.5.0 was discovered to contain buffer over-read in the fxDebugThrow function at /moddab…
    CVE-2021-29327 (CVSS 7.8) — OpenSource Moddable v10.5.0 was discovered to contain a heap buffer overflow in the fx_ArrayBuffer function at…
    CVE-2021-29326 (CVSS 7.8) — OpenSource Moddable v10.5.0 was discovered to contain a heap buffer overflow in the fxIDToString function at /…
    CVE-2021-29325 (CVSS 7.8) — OpenSource Moddable v10.5.0 was discovered to contain a heap buffer overflow in the fx_String_prototype_repeat…
    CVE-2021-29324 (CVSS 7.8) — OpenSource Moddable v10.5.0 was discovered to contain a stack overflow via the component /moddable/xs/sources/…
    CVE-2021-29323 (CVSS 5.5) — OpenSource Moddable v10.5.0 was discovered to contain a heap buffer overflow via the component /modules/networ…
    CVE-2020-22882 (CVSS 7.5) — Issue was discovered in the fxParserTree function in moddable, allows attackers to cause denial of service via…
    CVE-2020-25465 (CVSS 7.5) — Null Pointer Dereference. in xObjectBindingFromExpression at moddable/xs/sources/xsSyntaxical.c:3419 in Moddab…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High